Western Field Ornithologists September 2020 Newsletter
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Why Is the Common Grackle Becoming Less Common? Avian Conservation and Ecology 16(2):7
VOLUME 16, ISSUE 2, ARTICLE 7 Horsley, N. P., and M. P. Ward. 2021. Why is the Common Grackle becoming less common? Avian Conservation and Ecology 16(2):7. https://doi. org/10.5751/ACE-01879-160207 Copyright © 2021 by the author(s). Published here under license by the Resilience Alliance. Research Paper Why is the Common Grackle becoming less common? Noah P. Horsley 1 and Michael P. Ward 1,2 1University of Illinois at Urbana-Champaign, 2Illinois Natural History Survey ABSTRACT. Despite a generalist life history and a widespread distribution, the Common Grackle (Quiscalus quiscula) has declined by more than 58% since 1970. In Illinois, where this study was conducted, the current rate of decline is 7.03% annually. We hypothesized that low reproductive success in intensely agricultural areas is driving population decline. To test this, we quantified the nesting success and post-fledging survival of Common Grackles in central Illinois. Over a 2-year period, we monitored 188 nests and tracked the survival of 53 fledglings. Our estimate for nesting success of 0.622 (95% CI: 0.549-0.695) was much higher than the literature average of 0.267. Similarly, although post-fledging survival had not been estimated previously for Common Grackles, our estimate of 0.617 (95% CI: 0.471-0.764) was relatively high compared to that of other songbirds (range: 0.23-0.87). The most important factor influencing these estimates was ordinal date, which had a negative relationship with both nesting success and post-fledging survival. These results suggest that reproductive success is not the primary driver of population decline in Illinois. -
NH Bird Records
V28 No4-Winter09-10_f 8/22/10 4:45 PM Page i New Hampshire Bird Records Winter 2009-10 Vol. 28, No. 4 V28 No4-Winter09-10_f 8/22/10 4:45 PM Page ii AUDUBON SOCIETY OF NEW HAMPSHIRE New Hampshire Bird Records Volume 28, Number 4 Winter 2009-10 Managing Editor: Rebecca Suomala 603-224-9909 X309, [email protected] Text Editor: Dan Hubbard Season Editors: Pamela Hunt, Spring; Tony Vazzano, Summer; Stephen Mirick, Fall; David Deifik, Winter Layout: Kathy McBride Assistants: Jeannine Ayer, Lynn Edwards, Margot Johnson, Susan MacLeod, Marie Nickerson, Carol Plato, William Taffe, Jean Tasker, Tony Vazzano Photo Quiz: David Donsker Photo Editor: Jon Woolf Web Master: Len Medlock Editorial Team: Phil Brown, Hank Chary, David Deifik, David Donsker, Dan Hubbard, Pam Hunt, Iain MacLeod, Len Medlock, Stephen Mirick, Robert Quinn, Rebecca Suomala, William Taffe, Lance Tanino, Tony Vazzano, Jon Woolf Cover Photo: Peregrine Falcon by Jon Woolf, 12/1/09, Hampton Beach State Park, Hampton, NH. New Hampshire Bird Records is published quarterly by New Hampshire Audubon’s Conservation Department. Bird sight- ings are submitted to NH eBird (www.ebird.org/nh) by many different observers. Records are selected for publication and not all species reported will appear in the issue. The published sightings typically represent the highlights of the season. All records are subject to review by the NH Rare Birds Committee and publication of reports here does not imply future acceptance by the Committee. Please contact the Managing Editor if you would like to report your sightings but are unable to use NH eBird. -
January 2020.Indd
BROWN PELICAN Photo by Rob Swindell at Melbourne, Florida JANUARY 2020 Editors: Jim Jablonski, Marty Ackermann, Tammy Martin, Cathy Priebe Webmistress: Arlene Lengyel January 2020 Program Tuesday, January 7, 2020, 7 p.m. Carlisle Reservation Visitor Center Gulls 101 Chuck Slusarczyk, Jr. "I'm happy to be presenting my program Gulls 101 to the good people of Black River Audubon. Gulls are notoriously difficult to identify, but I hope to at least get you looking at them a little closer. Even though I know a bit about them, I'm far from an expert in the field and there is always more to learn. The challenge is to know the particular field marks that are most important, and familiarization with the many plumage cycles helps a lot too. No one will come out of this presentation an expert, but I hope that I can at least give you an idea what to look for. At the very least, I hope you enjoy the photos. Looking forward to seeing everyone there!” Chuck Slusarczyk is an avid member of the Ohio birding community, and his efforts to assist and educate novice birders via social media are well known, yet he is the first to admit that one never stops learning. He has presented a number of programs to Black River Audubon, always drawing a large, appreciative gathering. 2019 Wellington Area Christmas Bird Count The Wellington-area CBC will take place Saturday, December 28, 2019. Meet at the McDonald’s on Rt. 58 at 8:00 a.m. The leader is Paul Sherwood. -
Eastern Meadowlark Sturnella Magna
eastern meadowlark Sturnella magna Kingdom: Animalia FEATURES Phylum: Chordata Two species of meadowlark are present in Illinois: Class: Aves the eastern meadowlark and the western Order: Passeriformes meadowlark. They are very difficult to tell apart by sight, but their song can help identify them. Both Family: Icteridae birds have yellow breast feathers with a large, black ILLINOIS STATUS “v” marking. The white, outer, tail feathers may be seen when the bird flies. The back feathers are common, native brown. The western meadowlark is paler than the eastern meadowlark, and the yellow on its throat touches its cheek. The meadowlark averages nine inches in length (tail tip to bill tip in preserved specimen). BEHAVIORS The eastern meadowlark is a common migrant and summer resident statewide and a common winter resident in the southern one-third of the state. Its whistled song is “tee-yah, tee-yair.” This meadowlark may be seen sitting on fences or wires or flying with short, choppy flaps and a glide. It lives in pastures, hay fields, fallow fields and near row crops. Spring migrants generally arrive in Illinois in March. Migration occurs during the day. Eggs are produced from April through July. The nest is built on the ground. The female constructs the nest of dried grasses in a depression in the ground in a period of about three to eight days. The nest is covered with a domelike, grass canopy, leaving an opening on the side. Two to six, white eggs with red-brown speckles are deposited by the female, and she alone incubates them for the 14-day incubation period. -
Building Civil Society Support a Good Practice Guide for Birdlife Partners
Building Civil Society support A Good Practice Guide for BirdLife Partners © RS PB BirdLife International and Vogelbescherming Nederland endeavour to Suggested citation: BirdLife International provide accurate and up-to-date information; however, no representations (2021) Building Civil Society Support: or warranties of any kind, express or implied, are made about the A Good Practice Guide for BirdLife Partners. completeness, accuracy, reliability or suitability of the information contained Cambridge, UK: BirdLife International. in this document or any other information given in connection with this Report written and compiled by Sue Stolton, document. Any reliance you place on such information is therefore strictly Hannah Timmins and Nigel Dudley, at your own risk. BirdLife International and Vogelbescherming Nederland Equilibrium Research. shall have no liability arising from the use by any party of the information contained in this document or given by BirdLife International and Design: Miller Design Vogelbescherming Nederland in connection with this document and, to the Illustrations: dogeatcog extent permitted by law, excludes all liability howsoever caused, including A PDF copy of this publication is available but not limited to any direct, indirect or consequential loss, loss of profit, loss on the BirdLife International Partnership of chance, negligence, costs (including reasonable legal costs) or any other Extranet partnership.birdlife.org/login.action liability in tort, contract or breach of statutory duty. Building Civil Society support A Good Practice Guide for BirdLife Partners This is the third in the series of action, as well as developing a civil ‘Good Practice Guides’ produced society constituency, governance, by the Capacity Development management, communications and Programme of BirdLife International. -
Web-Book Catalog 2021-05-10
Lehigh Gap Nature Center Library Book Catalog Title Year Author(s) Publisher Keywords Keywords Catalog No. National Geographic, Washington, 100 best pictures. 2001 National Geogrpahic. Photographs. 779 DC Miller, Jeffrey C., and Daniel H. 100 butterflies and moths : portraits from Belknap Press of Harvard University Butterflies - Costa 2007 Janzen, and Winifred Moths - Costa Rica 595.789097286 th tropical forests of Costa Rica Press, Cambridge, MA rica Hallwachs. Miller, Jeffery C., and Daniel H. 100 caterpillars : portraits from the Belknap Press of Harvard University Caterpillars - Costa 2006 Janzen, and Winifred 595.781 tropical forests of Costa Rica Press, Cambridge, MA Rica Hallwachs 100 plants to feed the bees : provide a 2016 Lee-Mader, Eric, et al. Storey Publishing, North Adams, MA Bees. Pollination 635.9676 healthy habitat to help pollinators thrive Klots, Alexander B., and Elsie 1001 answers to questions about insects 1961 Grosset & Dunlap, New York, NY Insects 595.7 B. Klots Cruickshank, Allan D., and Dodd, Mead, and Company, New 1001 questions answered about birds 1958 Birds 598 Helen Cruickshank York, NY Currie, Philip J. and Eva B. 101 Questions About Dinosaurs 1996 Dover Publications, Inc., Mineola, NY Reptiles Dinosaurs 567.91 Koppelhus Dover Publications, Inc., Mineola, N. 101 Questions About the Seashore 1997 Barlowe, Sy Seashore 577.51 Y. Gardening to attract 101 ways to help birds 2006 Erickson, Laura. Stackpole Books, Mechanicsburg, PA Birds - Conservation. 639.978 birds. Sharpe, Grant, and Wenonah University of Wisconsin Press, 101 wildflowers of Arcadia National Park 1963 581.769909741 Sharpe Madison, WI 1300 real and fanciful animals : from Animals, Mythical in 1998 Merian, Matthaus Dover Publications, Mineola, NY Animals in art 769.432 seventeenth-century engravings. -
Birds of the East Texas Baptist University Campus with Birds Observed Off-Campus During BIOL3400 Field Course
Birds of the East Texas Baptist University Campus with birds observed off-campus during BIOL3400 Field course Photo Credit: Talton Cooper Species Descriptions and Photos by students of BIOL3400 Edited by Troy A. Ladine Photo Credit: Kenneth Anding Links to Tables, Figures, and Species accounts for birds observed during May-term course or winter bird counts. Figure 1. Location of Environmental Studies Area Table. 1. Number of species and number of days observing birds during the field course from 2005 to 2016 and annual statistics. Table 2. Compilation of species observed during May 2005 - 2016 on campus and off-campus. Table 3. Number of days, by year, species have been observed on the campus of ETBU. Table 4. Number of days, by year, species have been observed during the off-campus trips. Table 5. Number of days, by year, species have been observed during a winter count of birds on the Environmental Studies Area of ETBU. Table 6. Species observed from 1 September to 1 October 2009 on the Environmental Studies Area of ETBU. Alphabetical Listing of Birds with authors of accounts and photographers . A Acadian Flycatcher B Anhinga B Belted Kingfisher Alder Flycatcher Bald Eagle Travis W. Sammons American Bittern Shane Kelehan Bewick's Wren Lynlea Hansen Rusty Collier Black Phoebe American Coot Leslie Fletcher Black-throated Blue Warbler Jordan Bartlett Jovana Nieto Jacob Stone American Crow Baltimore Oriole Black Vulture Zane Gruznina Pete Fitzsimmons Jeremy Alexander Darius Roberts George Plumlee Blair Brown Rachel Hastie Janae Wineland Brent Lewis American Goldfinch Barn Swallow Keely Schlabs Kathleen Santanello Katy Gifford Black-and-white Warbler Matthew Armendarez Jordan Brewer Sheridan A. -
Wildlife Habitat Plan
WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALITY OF LIFE FOR THE 21ST CENTURY WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALIlY OF LIFE FOR THE 21ST CENTURY JUNE 1993 Prepared By: Wildlife Management Services Brandon M. Rogers and Associates, P.C. JCK & Associates, Inc. ii ACKNOWLEDGEMENTS City Council Matthew C. Ouinn, Mayor Hugh C. Crawford, Mayor ProTem Nancy C. Cassis Carol A. Mason Tim Pope Robert D. Schmid Joseph G. Toth Planning Commission Kathleen S. McLallen, * Chairman John P. Balagna, Vice Chairman lodia Richards, Secretary Richard J. Clark Glen Bonaventura Laura J. lorenzo* Robert Mitzel* Timothy Gilberg Robert Taub City Manager Edward F. Kriewall Director of Planning and Community Development James R. Wahl Planning Consultant Team Wildlife Management Services - 640 Starkweather Plymouth, MI. 48170 Kevin Clark, Urban Wildlife Specialist Adrienne Kral, Wildlife Biologist Ashley long, Field Research Assistant Brandon M. Rogers and Associates, P.C. - 20490 Harper Ave. Harper Woods, MI. 48225 Unda C. lemke, RlA, ASLA JCK & Associates, Inc. - 45650 Grand River Ave. Novi, MI. 48374 Susan Tepatti, Water Resources Specialist * Participated with the Planning Consultant Team in developing the study. iii TABLE OF CONTENTS ACKNOWLEDGEMENTS iii PREFACE vii EXECUTIVE SUMMARY viii FRAGMENTATION OF NATURAL RESOURCES " ., , 1 Consequences ............................................ .. 1 Effects Of Forest Fragmentation 2 Edges 2 Reduction of habitat 2 SPECIES SAMPLING TECHNIQUES ................................ .. 3 Methodology 3 Survey Targets ............................................ ., 6 Ranking System ., , 7 Core Reserves . .. 7 Wildlife Movement Corridor .............................. .. 9 FIELD SURVEY RESULTS AND RECOMMENDATIONS , 9 Analysis Results ................................ .. 9 Core Reserves . .. 9 Findings and Recommendations , 9 WALLED LAKE CORE RESERVE - DETAILED STUDy.... .. .... .. .... .. 19 Results and Recommendations ............................... .. 21 GUIDELINES TO ECOLOGICAL LANDSCAPE PLANNING AND WILDLIFE CONSERVATION. -
Sonoran Joint Venture Bird Conservation Plan Version 1.0
Sonoran Joint Venture Bird Conservation Plan Version 1.0 Sonoran Joint Venture 738 N. 5th Avenue, Suite 102 Tucson, AZ 85705 520-882-0047 (phone) 520-882-0037 (fax) www.sonoranjv.org May 2006 Sonoran Joint Venture Bird Conservation Plan Version 1.0 ____________________________________________________________________________________________ Acknowledgments We would like to thank all of the members of the Sonoran Joint Venture Technical Committee for their steadfast work at meetings and for reviews of this document. The following Technical Committee meetings were devoted in part or total to working on the Bird Conservation Plan: Tucson, June 11-12, 2004; Guaymas, October 19-20, 2004; Tucson, January 26-27, 2005; El Palmito, June 2-3, 2005, and Tucson, October 27-29, 2005. Another major contribution to the planning process was the completion of the first round of the northwest Mexico Species Assessment Process on May 10-14, 2004. Without the data contributed and generated by those participants we would not have been able to successfully assess and prioritize all bird species in the SJV area. Writing the Conservation Plan was truly a group effort of many people representing a variety of agencies, NGOs, and universities. Primary contributors are recognized at the beginning of each regional chapter in which they participated. The following agencies and organizations were involved in the plan: Arizona Game and Fish Department, Audubon Arizona, Centro de Investigación Cientifica y de Educación Superior de Ensenada (CICESE), Centro de Investigación de Alimentación y Desarrollo (CIAD), Comisión Nacional de Áreas Naturales Protegidas (CONANP), Instituto del Medio Ambiente y el Desarrollo (IMADES), PRBO Conservation Science, Pronatura Noroeste, Proyecto Corredor Colibrí, Secretaría de Medio Ambiente y Recursos Naturales (SEMARNAT), Sonoran Institute, The Hummingbird Monitoring Network, Tucson Audubon Society, U.S. -
Owlspade 2020 Web 3.Pdf
Owl & Spade Magazine est. 1924 MAGAZINE STAFF TRUSTEES 2020-2021 COLLEGE LEADERSHIP EXECUTIVE EDITOR Lachicotte Zemp PRESIDENT Zanne Garland Chair Lynn M. Morton, Ph.D. MANAGING EDITOR Jean Veilleux CABINET Vice Chair Erika Orman Callahan Belinda Burke William A. Laramee LEAD Editors Vice President for Administration Secretary & Chief Financial Officer Mary Bates Melissa Ray Davis ’02 Michael Condrey Treasurer Zanne Garland EDITORS Vice President for Advancement Amy Ager ’00 Philip Bassani H. Ross Arnold, III Cathy Kramer Morgan Davis ’02 Carmen Castaldi ’80 Vice President for Applied Learning Mary Hay William Christy ’79 Rowena Pomeroy Jessica Culpepper ’04 Brian Liechti ’15 Heather Wingert Nate Gazaway ’00 Interim Vice President for Creative Director Steven Gigliotti Enrollment & Marketing, Carla Greenfield Mary Ellen Davis Director of Sustainability David Greenfield Photographers Suellen Hudson Paul C. Perrine Raphaela Aleman Stephen Keener, M.D. Vice President for Student Life Iman Amini ’23 Tonya Keener Jay Roberts, Ph.D. Mary Bates Anne Graham Masters, M.D. ’73 Elsa Cline ’20 Debbie Reamer Vice President for Academic Affairs Melissa Ray Davis ’02 Anthony S. Rust Morgan Davis ’02 George A. Scott, Ed.D. ’75 ALUMNI BOARD 2019-2020 Sean Dunn David Shi, Ph.D. Pete Erb Erica Rawls ’03 Ex-Officio FJ Gaylor President Sarah Murray Joel B. Adams, Jr. Lara Nguyen Alice Buhl Adam “Pinky” Stegall ’07 Chris Polydoroff Howell L. Ferguson Vice President Jayden Roberts ’23 Rev. Kevin Frederick Reggie Tidwell Ronald Hunt Elizabeth Koenig ’08 Angela Wilhelm Lynn M. Morton, Ph.D. Secretary Bridget Palmer ’21 Cover Art Adam “Pinky” Stegall ’07 Dennis Thompson ’77 Lara Nguyen A. -
The Chat May 2021
Number 469 The Chat May 2021 A voice for education and conservation in the natural world Rogue Valley Audubon Society www.roguevalleyaudubon.org Deadline for the June issue is May 20 Virtual MAY Program Tuesday, May 25 at 7:00 pm “The Woodpecker’s Tongue and Other Avian Adaptations” Presented by DAN GLEASON Editor's note: We don't usually have a May chapter meeting. This bonus event takes the place of our annual May picnic which was canceled. Awakened by a woodpecker drumming on your gutters at 5 a.m.? Or was one tapping on a nearby street sign? No, they aren’t trying to dig out your gutters, nor have their brains been addled! Banging your head against a tree all day may not seem like a productive way to spend your life, but woodpeckers are adapted to do just that, and they do so very successfully. There are a number of fascinating adaptations found in woodpeckers that facilitate this mode of living, along with many other adaptations that occur throughout the bird world. Dan will discuss some of the most unusual and generally little-known special- ized bird adaptations. Topics he’ll cover in this program go beyond woodpeck- ers and include other fascinating adaptations that help birds. Many of these ad- aptations are not found in field guides, so many people are not aware of them. Indeed, they make birds among the most fascinating of creatures to study and learn about. Join us for a fascinating look at Avian Adaptations! About Dan An Oregon native, Dan Gleason was on the faculty of the University of Oregon Biol- ogy Department for 30 years, and taught Ornithology for senior graduate-level biol- ogy majors for 35 years. -
A Field Guide Introduction Welcome! As Avid Birders from Penn State University, We Are Happy You Have an Interest in Learning More About Birds
Birds of Pennsylvania A Field Guide Introduction Welcome! As avid birders from Penn State University, we are happy you have an interest in learning more about birds. The following field guide is similar to the ones used by ornithologists (professional birders!) to identify the birds they see in the field. If you read a word in the field guide that you don’t understand, come back to this page to read about what it means, or ask a bird loving adult. Have fun! Glossary Scientific Name – This is the Latin name for a bird. It is useful when talking about a bird with someone who is not from our area, and may know it by a different name. Habitat – This is a description of the area that a bird likes to live in. It may include plant types, temperatures, and other things the bird may need to survive. Diet – This includes the types of food that a bird eats. Some eat mostly insects, while others prefer fruit. Range – The range of a bird is the area of the world where a species of bird lives. It is also shown on a map in this field guide. Migration – This is the journey that most birds take every year, where they fly south during the winter to escape the cold and fly north during the summer to breed and lay eggs. Plumage – This is another word for feathers! Parts of a Bird Bill Forehead Nape Throat Wing Rump Tail Breast Northern Flicker Scientific Name: Colaptes auratus Habitat: Northern Flickers are often found in woodlands, forest edges and open fields with scattered trees.